The convenience of having admin level access on one's computer can be quite enticing. It offers unrestricted access and control over the system's functionalities, eliminating the need to input credentials every now and then, or wait for an administrator to authorize certain actions. However, this convenience comes at a significant cost to cyber security, a cost that the Australian Cyber Security Centre (ACSC) has continually highlighted.
The ACSC emphasizes a structured approach towards restricting administrative privileges, which includes identifying tasks that necessitate administrative privileges and validating the staff members authorized to perform these tasks as part of their duties (1). This approach aims at minimizing the potential risks associated with unrestricted access, such as the compromise of system security and data integrity.
One of the glaring risks is the ease at which malicious actors can compromise systems when admin level accounts use common usernames or weak credentials. A single compromised workstation or server can act as a stepping stone for attackers to compromise other workstations and servers within the network.
On a broader note, the unrestricted use of admin level accounts circumvents the principle of least privilege (PoLP), a core tenet of cyber security. It opens up numerous avenues for cyber threats, ranging from malware installation to unauthorized data access and system modifications. The gravity of such threats necessitates a cultural shift in how admin privileges are handled within organizations. A well-structured, role-based access control coupled with regular training and awareness programs can play a pivotal role in mitigating the associated risks.
At getcimple.io, we are well-versed with the regulatory guidelines and best practices in cyber security. Our solutions are designed to help AFSL and ARs navigate the complex landscape of cyber security compliance, ensuring that the privileges within your systems are well-managed and in line with the ACSC guidelines. Reach out to us to learn more about how we can assist you in enhancing your cyber security posture.
Australian Cyber Security Centre. (n.d.). Restricting Administrative Privileges. Cyber.gov.au. Retrieved from https://www.cyber.gov.au/resources-business-and-government/maintaining-devices-and-systems/system-hardening-and-administration/system-administration/restricting-administrative-privileges1.
